64275368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 135432000

約数和(自身を除く): 71156632

約数列:

[1, 2, 4, 8, 17, 29, 34, 43, 58, 68, 86, 116, 136, 172, 232, 344, 379, 493, 731, 758, 986, 1247, 1462, 1516, 1972, 2494, 2924, 3032, 3944, 4988, 5848, 6443, 9976, 10991, 12886, 16297, 21199, 21982, 25772, 32594, 42398, 43964, 51544, 65188, 84796, 87928, 130376, 169592, 186847, 277049, 373694, 472613, 554098, 747388, 945226, 1108196, 1494776, 1890452, 2216392, 3780904, 8034421, 16068842, 32137684, 64275368]

約数ペア:

[(1, 64275368), (2, 32137684), (4, 16068842), (8, 8034421), (17, 3780904), (29, 2216392), (34, 1890452), (43, 1494776), (58, 1108196), (68, 945226), (86, 747388), (116, 554098), (136, 472613), (172, 373694), (232, 277049), (344, 186847), (379, 169592), (493, 130376), (731, 87928), (758, 84796), (986, 65188), (1247, 51544), (1462, 43964), (1516, 42398), (1972, 32594), (2494, 25772), (2924, 21982), (3032, 21199), (3944, 16297), (4988, 12886), (5848, 10991), (6443, 9976)]